2025 EV 314Ah Lifepo4 батарея 280Ah системы хранения энергии 3 2 В 320Ah Китай запас выключенная

Q1:What kind of company is DESAY Battery?
A1:DESAY Battery is a large group of companies manufacturing lithium batteries, lithium battery packs, BMS, automotive electronics and other products in China, with a history of 40 years, listed on the main board of the A-share market, and the direct supplier of a number of multinational 3C brands, and DESAY Battery has been awarded the title of ‘Famous Brand Product of China’. DESAY Batteries’ is awarded as “China Famous Brand Product”.

Q2:What is the relationship between SICHERB and DESAY?
A2:SICHERB is the only official authorised strategic partner of DESAY batteries in overseas market. When you buy DESAY batteries, you will get double technical support and guarantee service.

Q3:What are the main models of DESAY batteries?
A3:SICHERB mainly provides energy storage type cells of DESAY batteries: 3.2V Li-FePO4 100Ah, 280Ah and 314Ah models, which are mainly used in household energy storage products (DIY, balcony, wall-mounted, stacked, rack-mounted, all-in-one), caravan power supply, marine power supply, street lighting power supply, large-scale industrial and commercial energy storage products and so on.

Q4:What are the packaging and accessories of the battery?
A4:We provide official brand new A-grade batteries, every 4 batteries as a box, containing 4 connecting tabs, 4 insulating plates, 8 bolts, 8 nuts, accessories without additional payment, the minimum purchase quantity is one box. If you need more accessories, please consult with our customer service for type, size, specification, quantity and price.

Q5:How to place an order?
A5:We accept online orders on Alibaba trade platform, you can also contact our customer service with your detailed requirements, we will provide a transaction method that meets your requirements.

Q6:Is there any after-sales service and warranty?
A6: In addition to our free pre-sale and after-sale business and technical support, the product also provides 5-year quality assurance, whether it is the transport process, pick up unused process, use process, etc., any product quality problems during the warranty period, please submit pictures or video evidence to customer service, we will replace the new product or refund for you free of charge. Note: Human damage or improper operation damage is not covered by the warranty.

Q7:What kind of support service can you provide?
A7:Before placing an order, please inform our customer service of your detailed ideas, so that we can provide better service to assist you to make a satisfactory product, including: the overall design of the product scheme, battery matching, battery balancing, box supporting, BMS selection, socket wire, inverter, solar panels, other accessories to provide and so on.